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Forward declaration

In computer programming, a forward declaration is a declaration of an identifier (denoting an entity such as a type, a variable, a constant, or a function) for which the programmer has not yet given a complete definition.

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Overview

Examples

Classes

Forward reference

Advanced semantic analysis

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Map overview Semantic statistics

Forward declaration

Nodes31
Edges30
Triples13
Avg. degree1.94
Density0.064516
Components1

How this topic connects Entity context

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Forward declaration

Top relations

related to Forward reference · 5
Forward declaration → An, However, Pascal, The, Thus
related to Examples · 3
Forward declaration → After, In, The
is a · 1
Forward declaration → declaration of an identifier

Important terminology Word statistics

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Important terminology

forward declaration compiler class functions type definition use compilation references reference necessary declared need variables useful languages one must code

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Forward declarationis adeclaration of an identifier0.90text
a typeinstance ofdenoting an entity0.80text
a variableinstance ofdenoting an entity0.80text
a constantinstance ofdenoting an entity0.80text
or a functioninstance ofdenoting an entity0.80text
Forward declarationrelated to ExamplesIn0.60section
Forward declarationrelated to ExamplesAfter0.60section
Forward declarationrelated to ExamplesThe0.60section
Forward declarationrelated to Forward referenceThe0.60section
Forward declarationrelated to Forward referenceHowever0.60section
Forward declarationrelated to Forward referenceThus0.60section
Forward declarationrelated to Forward referencePascal0.60section

Related concept clusters Concept neighborhoods

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    Connections between topic areas Semantic bridges

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    Min side: 3
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